🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.49 AU - 2.29 AU

Year: 1000 Days

Day: 19.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,736,816 km

• M1: 714,928 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.9 AU - 2.1 AU

Year: 1089 Days

Day: 40 Hours

Environment

Temp: -78 °C

Axial Tilt: 97.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.93 AU - 2.79 AU

Year: 1396 Days

Day: 24.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,736,816 km

• M1: 2,100,354 km (0.089 R)

Asteroid Belt

Center: 4.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.8

Radius: 9.2

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.1 AU - 6.86 AU

Year: 5630 Days

Day: 12.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 14,736,816 km

• M1: 141,220 km (0.108 R)
• M2: 202,107 km (0.041 R)
• M3: 268,229 km (0.038 R)
• M4: 334,650 km (0.099 R)
• M5: 476,768 km (0.045 R)
• M6: 597,793 km (0.06 R)
• M7: 799,750 km (0.066 R)
• M8: 963,859 km (0.11 R)
• M9: 1,112,260 km (0.08 R)
• M10: 1,363,884 km (0.117 R)
• M11: 1,612,964 km (0.064 R)
• M12: 1,685,370 km (0.104 R)
• M13: 2,019,571 km (0.116 R)
• M14: 2,086,591 km (0.084 R)
• M15: 2,211,655 km (0.032 R)
• M16: 2,687,227 km (0.114 R)
• M17: 2,987,769 km (0.089 R)
• M18: 3,051,797 km (0.092 R)
• M19: 3,142,154 km (0.032 R)
• M20: 3,233,408 km (0.091 R)
• M21: 3,580,326 km (0.09 R)
• M22: 3,758,198 km (0.05 R)
• M23: 3,953,273 km (0.051 R)
• M24: 4,194,425 km (0.093 R)
• M25: 4,396,681 km (0.074 R)
• M26: 4,691,240 km (0.12 R)
• M27: 4,765,889 km (0.083 R)
• M28: 4,856,096 km (0.107 R)
• M29: 4,916,534 km (0.094 R)
• M30: 5,550,081 km (0.114 R)
• M31: 5,708,505 km (0.084 R)
• M32: 5,788,390 km (0.061 R)
• M33: 5,916,895 km (0.047 R)
• M34: 6,111,372 km (0.107 R)
• M35: 6,556,575 km (0.083 R)
• M36: 6,657,105 km (0.114 R)
• M37: 7,012,550 km (0.094 R)
• M38: 7,218,396 km (0.095 R)
• M39: 7,618,571 km (0.05 R)
• M40: 7,724,187 km (0.091 R)
• M41: 7,794,947 km (0.118 R)
• M42: 8,169,540 km (0.092 R)
• M43: 8,458,862 km (0.118 R)
• M44: 9,272,076 km (0.095 R)
• M45: 9,573,965 km (0.076 R)
• M46: 9,668,959 km (0.077 R)
• M47: 10,479,480 km (0.094 R)
• M48: 10,596,915 km (0.095 R)
• M49: 10,912,566 km (0.066 R)
• M50: 11,011,899 km (0.111 R)
• M51: 12,164,850 km (0.068 R)
• M52: 12,787,028 km (0.109 R)
• M53: 12,849,709 km (0.092 R)
• M54: 13,313,313 km (0.095 R)
• M55: 13,568,527 km (0.06 R)
• M56: 13,739,517 km (0.036 R)
• M57: 14,278,668 km (0.074 R)
• M58: 14,343,743 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 19,903 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit